| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 151 |
15.1%
|
| 2 | No | 295 |
29.6%
|
| 3 | Don't know | 0 |
0%
|
| 8 | Not applicable | 76 |
7.6%
|
| 9 | Unspecified | 476 |
47.7%
|